Standard COBOL Mike Murach 1971 Computer Programming Textbook Science Research

Structured Cobol by Mike Murach - PB GD Free Ship

Murach's R for Data Analysis Comprehensive Data Science Book for Beginners &...

SYSTEM 360 COBOL Bernard 1968 IBM Computer Programming Prentice-Hall

Vintage Computer Programming Book Lot COBOL Analytical Engine Computing 5 Books

Murach's CICS for the COBOL Programmer - Paperback By Menendez, Raul - GOOD

COBOL Programming Information Systems 1978 Philippakis Kazmier Vintage Book